Capt Deb-
Your nerve block is performed much like I get botox. These helped me a lot for the "scar neuroma." (you might try botox as well) But for me, I believe I have scarring on the inside as well!
Here's why:
-botox injection last summer. don't last more then 6 months, but clinic had scheduling issues so I couldn't get an appt before 6 months.
-Dec 2007 head pain increases each day.
-Jan 2008 I try to get the pain clinic to schedule botox
-Feb 7 2008, such a bad headache I can't stop throwing up-- have to go to the ER. They do a spinal tap and I get a spinal tap headache=blood patch!
-late Feb, get a new botox injection all around up and down the auricular nerve.
-mid-March feel like I'm getting a cold or something. Swollen glands etc.--- this internal irritation ramps up my head pain and I do the vomiting thing all over again and land in the ER.
Now I feel I'm dealing with adhesions on the dura or cerebral arachnoiditis because I know I have scarring from the epidural abscess. I'm waiting for an MRI authorization. I've now waited 6 weeks. I was literally the last patient my neurosurgeon saw 6 weeks ago. He became disabled and unable to dictate a note to send to carrier. I'm sorry about his illness and I'm hoping to get the MRI so I can find out if I something that is progressing.
Capt Deb, I'm glad you are likely dealing with local external cause to your pain. Your right, weird they didn't get you going much sooner. Hope you read the "Intractable Pain Manual" I linked. Helps to know how important it is to control the pain. One time I told my then PCP how I felt she was under treating my pain. Those are like 'fighting words' and her eyes grew larger! Try that if you find it necessary!